ATE403079T1 - Steuergerät für elektromagnetische einspritzventile eines verbrennungsmotors mit common-rail - Google Patents
Steuergerät für elektromagnetische einspritzventile eines verbrennungsmotors mit common-railInfo
- Publication number
- ATE403079T1 ATE403079T1 AT04106053T AT04106053T ATE403079T1 AT E403079 T1 ATE403079 T1 AT E403079T1 AT 04106053 T AT04106053 T AT 04106053T AT 04106053 T AT04106053 T AT 04106053T AT E403079 T1 ATE403079 T1 AT E403079T1
- Authority
- AT
- Austria
- Prior art keywords
- circuit
- switches
- combustion engine
- internal combustion
- control
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
- F02D2041/2072—Bridge circuits, i.e. the load being placed in the diagonal of a bridge to be controlled in both directions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/12—Timing of calculation, i.e. specific timing aspects when calculation or updating of engine parameter is performed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Logic Circuits (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000940A ITTO20030940A1 (it) | 2003-11-25 | 2003-11-25 | Dispositivo di comando di elettroiniettori di un impianto di iniezione del combustibile a collettore comune per un motore a combustione interna. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE403079T1 true ATE403079T1 (de) | 2008-08-15 |
Family
ID=34452293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04106053T ATE403079T1 (de) | 2003-11-25 | 2004-11-24 | Steuergerät für elektromagnetische einspritzventile eines verbrennungsmotors mit common-rail |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7059304B2 (de) |
| EP (1) | EP1536124B1 (de) |
| JP (1) | JP4275056B2 (de) |
| AT (1) | ATE403079T1 (de) |
| DE (1) | DE602004015393D1 (de) |
| IT (1) | ITTO20030940A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20030939A1 (it) * | 2003-11-25 | 2005-05-26 | Fiat Ricerche | Dispositivo di comando di elettroattuatori induttivi. |
| JP2008019852A (ja) * | 2006-06-14 | 2008-01-31 | Denso Corp | インジェクタ駆動装置及びインジェクタ駆動システム |
| CN100402824C (zh) * | 2006-07-23 | 2008-07-16 | 燕山大学 | 电喷发动机变工作排量控制技术 |
| DE102007020061B3 (de) * | 2007-04-27 | 2008-10-16 | Siemens Ag | Verfahren und Datenträger zum Auslesen und/oder Speichern von injektorspezifischen Daten zur Steuerung eines Einspritzsystems einer Brennkraftmaschine |
| EP2042716A1 (de) | 2007-09-25 | 2009-04-01 | GM Global Technology Operations, Inc. | Verfahren zur Einspritzstromsteuerung durch eine Einspritzdüse in einem Verbrennungsmotor und Kraftstoffeinspritzsystem zur Steuerung eines Einspritzstroms |
| ITBO20100082A1 (it) * | 2010-02-16 | 2011-08-17 | Magneti Marelli Spa | Metodo e sistema di controllo in corrente di una valvola elettromeccanica di un motore a combustione interna |
| US20130192566A1 (en) * | 2012-01-27 | 2013-08-01 | Bahman Gozloo | Control system having configurable auxiliary power module |
| US9103295B2 (en) * | 2012-08-13 | 2015-08-11 | Continental Automotive Systems, Inc. | Current controller having programmable current-control parameters and hardware-implemented support functions |
| US9097345B2 (en) | 2013-06-04 | 2015-08-04 | Infineon Technologies Ag | Direct clutch slip control |
| US9404434B2 (en) | 2014-01-09 | 2016-08-02 | Infineon Technologies Ag | Universal solenoid driver |
| KR101601432B1 (ko) * | 2014-06-17 | 2016-03-10 | 현대자동차주식회사 | 인젝터 구동 제어 장치 |
| US9845777B2 (en) | 2014-08-20 | 2017-12-19 | Cummins, Inc. | Configurable output driver ASIC |
| US10087872B2 (en) | 2015-11-18 | 2018-10-02 | Infineon Technologies Ag | System and method for a synchronized driver circuit |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040761A (ja) | 1983-08-15 | 1985-03-04 | Fujitsu Ten Ltd | 内燃機関の燃料噴射制御方法 |
| US5117790A (en) | 1991-02-19 | 1992-06-02 | Caterpillar Inc. | Engine operation using fully flexible valve and injection events |
| IT1249910B (it) | 1991-06-11 | 1995-03-30 | Weber Srl | Sistema di rilevamento di segnali di tipo impulsivo in una macchina a funzionamento ciclico |
| US5717562A (en) * | 1996-10-15 | 1998-02-10 | Caterpillar Inc. | Solenoid injector driver circuit |
| DE19813138A1 (de) * | 1998-03-25 | 1999-09-30 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers |
| DE19826037C2 (de) | 1998-06-12 | 2001-05-10 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung wenigstens eines Verbrauchers |
| JP3905247B2 (ja) * | 1999-05-13 | 2007-04-18 | 三菱電機株式会社 | 筒内噴射式インジェクタの制御装置 |
| FR2796420B1 (fr) | 1999-07-15 | 2005-08-19 | Renault | Dispositif d'injection pour moteur a combustion interne |
| DE60043181D1 (de) | 2000-04-01 | 2009-12-03 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Regelung von Spannungen und Spannungsgradienten zum Antrieb eines piezoelektrischen Elements |
| EP1138915B1 (de) * | 2000-04-01 | 2005-10-26 | Robert Bosch GmbH | Verfahren und Vorrichtung zur Bestimmung der Ladungsquantität während des Auf- und Entladens von piezoelektrischen Elementen |
| DE10147484B4 (de) | 2001-09-26 | 2010-01-28 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ansteuerung von Aktoren, insbesondere von Aktoren zur Kraftstoffeinspritzung bei Einspritzmotoren |
| JP4037632B2 (ja) * | 2001-09-28 | 2008-01-23 | 株式会社日立製作所 | 燃料噴射装置を備えた内燃機関の制御装置 |
| US6836721B2 (en) * | 2002-04-10 | 2004-12-28 | Jeffrey Donald Stevens | Method and apparatus for providing interface to original equipment engine control computer |
| EP1424478A1 (de) | 2002-11-28 | 2004-06-02 | STMicroelectronics S.r.l. | Hardware-Architektur eines automatischen Systems zur Ansteuerung eines Injektors einer Brennkraftmaschine |
-
2003
- 2003-11-25 IT IT000940A patent/ITTO20030940A1/it unknown
-
2004
- 2004-11-22 US US10/994,184 patent/US7059304B2/en active Active
- 2004-11-24 DE DE602004015393T patent/DE602004015393D1/de active Active
- 2004-11-24 EP EP04106053A patent/EP1536124B1/de active Active
- 2004-11-24 AT AT04106053T patent/ATE403079T1/de not_active IP Right Cessation
- 2004-11-25 JP JP2004341130A patent/JP4275056B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1536124B1 (de) | 2008-07-30 |
| JP2005201249A (ja) | 2005-07-28 |
| US7059304B2 (en) | 2006-06-13 |
| DE602004015393D1 (de) | 2008-09-11 |
| EP1536124A1 (de) | 2005-06-01 |
| JP4275056B2 (ja) | 2009-06-10 |
| ITTO20030940A1 (it) | 2005-05-26 |
| US20050126543A1 (en) | 2005-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |